Detailed Explanation of Flower Break Virus Disease in Pelargonium
[Pathogen] Pelargonium flower break virus (PFBV), thermal death point 85-90°C. [Symptoms] On the flowers of certain cultivars, stripes of varying shades appear, and the flowers become deformed and smaller; the leaves of seedlings show faded spots, and sometimes necrotic spots appear on the leaves.
[Pathogen] Pelargonium flower break virus (PFBV), thermal death point 85-90°C.
[Symptoms] On the flowers of certain cultivars, stripes of varying shades appear, and the flowers become deformed and smaller; the leaves of seedlings show faded spots, and sometimes necrotic spots appear on the leaves.